27643706840134130264

Names of 27643706840134130264

• Cardinal: 27643706840134130264 can be written as Twenty-seven quintillion, six hundred forty-three quadrillion, seven hundred six trillion, eight hundred forty billion, one hundred thirty-four million, one hundred thirty thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.7643706840134130264 × 10¹⁹

Factors of 27643706840134130264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 919

Divisors of 27643706840134130264

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 17 34 68 113 136 226 289 452 578 787 904 1156 1574 1921 2312 3148 3842 4913 6296 7684 9826 12769 13379 15368 19652 25538 26758 32657 39304 51076 53516 65314 88931 102152 107032 130628 177862 217073 227443 261256 355724 434146 454886 555169 619369 711448 868292 909772 1110338 1238738 1442897 1511827 1736584 1819544 2220676 2477476 2885794 3023654 3690241 3866531 4441352 4954952 5771588 6047308 7380482 7733062 10049203 10529273 11543176 12094616 14760964 15466124 20098406 21058546 24529249 25701059 29521928 30932248 40196812 42117092 49058498 51402118 62734097 69988697 80393624 84234184 98116996 102804236 125468194 139977394 170836451 178997641 196233992 205608472 250936388 279954788 341672902 357995282 416997233 436918003 487443403 501872776 559909576 683345804 715990564 833994466 873836006 974886806 1135559939 1189807849 1366691608 1431981128 1667988932 1747672012 1949773612 2271119878 2379615698 2904219667 3042959897 3335977864 3495344024 3899547224 4542239756 4759231396 5808439334 6085919794 7088952961 7908722761 8286537851 9084479512 9518462792 11616878668 12171839588 14177905922 15817445522 16573075702 19304518963 20226733433 23233757336 24343679176 28355811844 31634891044 33146151404 38609037926 40453466866 49371734339 55081104539 56711623688 63269782088 66292302808 77218075852 80906933732 98743468678 110162209078 134448286937 140871143467 154436151704 161813867464 197486937356 220324418156 268896573874 281742286934 328176822371 343854468361 394973874712 440648836312 537793147748 563484573868 656353644742 687708936722 893685671993 936378777163 1075586295496 1126969147736 1312707289484 1375417873444 1787371343986 1872757554326 2285620877929 2394809438939 2625414578968 2750835746888 3574742687972 3745515108652 4571241755858 4789618877878 5579005980307 6224164812907 7149485375944 7491030217304 9142483511716 9579237755756 11158011960614 12448329625814 15192656423881 15918439211771 18284967023432 19158475511512 22316023921228 24896659251628 30385312847762 31836878423542 38855554924793 44632047842456 49793318503256 60770625695524 63673756847084 77711109849586 105810801819419 121541251391048 127347513694168 155422219699172 211621603638838 258275159205977 270613466600107 310844439398344 423243207277676 516550318411954 541226933200214 703330623858491 846486414555352 1033100636823908 1082453866400428 1406661247716982 1798783630930123 2066201273647816 2164907732800856 2813322495433964 3597567261860246 4390677706501609 5626644990867928 7195134523720492 8781355413003218 11956620605594347 14390269047440984 17562710826006436 23913241211188694 30579321725812091 35125421652012872 47826482422377388 61158643451624182 95652964844754776 122317286903248364 203262550295103899 244634573806496728 406525100590207798 813050201180415596 1626100402360831192 3455463355016766283 6910926710033532566 13821853420067065132 27643706840134130264
• Sum of all divisors σ(n): 55633181162203440000
• Sum of proper divisors (its aliquot sum) s(n): 27989474322069309736
• 27643706840134130264 is an abundant number, because the sum of its proper divisors (27989474322069309736) is greater than itself. Its abundance is 345767481935179472

Bases of 27643706840134130264

• Binary: 10111111110100010001011001110100010010001001110110001101001011000₂
• Hexadecimal: 0x17FA22CE8913B1A58
• Base-36: 5U0V08LWO7AS8

Squares and roots of 27643706840134130264

• 27643706840134130264 squared (27643706840134130264²) is 764174527863278500992793602447720709696
• 27643706840134130264 cubed (27643706840134130264³) is 21124616622950381413883812199935985393026793345629791839744
• The square root of 27643706840134130264 is 5257728296.5301782761
• 27643706840134130264 is a perfect cube number. Its cube root is 3023654

Scales and comparisons

• 27,643,706,840,134,130,264 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,643,706,840,134,130,264 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 27643706840134130264 cubic inches would be around 251971.2 feet tall.

Recreational maths with 27643706840134130264

• 27643706840134130264 backwards is 46203143104860734672
• The number of decimal digits it has is: 20
• The sum of 27643706840134130264's digits is 71
• More coming soon!